Safe Water · Non‑Electric · Zero Water Wastage · Retains All Essential Minerals · CSIR Patented Technology
India’s first adsorption‑technology based wall‑mounted gravity water nano purifier. D-Tox Nano Membrane removes bacteria, viruses and toxic contaminants while retaining essential minerals — delivering water that follows WHO & Indian drinking water standards without electricity and without water wastage.
D-Tox Neer Water Nano Purifier
Alternative to RO with zero water wastage and mineral retention.
*Or approx. 8,000 L of purified water, depending on turbidity.
Developed & Technology Licensed CSIR - AMPRI, Govt. of India
Granted Patents: 3 Indian (384052, 370447, 402610) & 1 US Patent (US 451176641 B2)
Meets WHO & Indian drinking water standards
Nano adsorbent – nano biocide – activated carbon technology
Our Models
Official CSIR‑patented, adsorption‑based wall‑mounted gravity water nano purifiers. Both models are non‑electric and zero‑wastage; pick the one that matches your water quality.
Family use · 8L storage
Wall-mounted gravity water purifier with 6-stage purification and automatic water flow control. Ideal for families seeking pure, hygienic water with zero wastage.
₹9,971/-
Budget gravity model
India’s first adsorption‑technology based wall‑mounted gravity nano purifier. Ideal for budget‑conscious homes needing safe water with zero wastage.
Fluoride + Arsenic + Bacteria
Advanced FAB model with special nano media for toxic and scaling elements — engineered for high‑contamination regions with fluoride and arsenic in water.
Cartridges & replacements
Official D-toxneer inline filter sets and membranes to keep your purifier performing at its best — available in four- and five-filter sets, plus Nano and Descallent membranes.
Invention & Technology
As described in the official D-toxneer invention notes, the nano membrane uses charged porous nano adsorbent and nano biocide impregnated activated carbon, coated on simple sediment cartridges (coating thickness ~100–200 µm). Filtration occurs through nanopores of about 3–4 nm in particles of ~20 nm size.
Positively charged nano adsorbent adsorbs toxic inorganic contaminants such as arsenic, chromium and lead present as negative oxyanions, while nano adsorbent and nano biocide neutralise negatively charged microorganisms like bacteria and viruses (>99.9999% removal), and activated carbon removes pesticides, bad odour and off‑taste.
Technology summary adapted from the official invention page on the D-toxneer site.
Contaminant Protection
Based on the official D-toxneer brochure, the nano membrane is designed to target key chemical and microbiological contaminants commonly found in Indian water sources.
Reports
As shown on the official reports page, D-tox nano membrane has undergone bacterial and viral challenge tests in independent laboratories to verify compliance with WHO and Indian drinking water standards.
Cartridge design and nano media quantity are tuned to pass challenge tests that involve killing more than 1,000 million harmful bacteria like E.coli, achieving >99.9999% reduction.
Additional testing covers virus removal and overall chemical and microbiological quality, demonstrating that treated water follows WHO and Indian drinking water standards.
Complete laboratory certificates, detailed bacterial and viral test sheets, and other analysis reports can be shared with institutions, NGOs and community projects.
Contact the team via the quote form or WhatsApp link with your organisation details to receive the latest report set.
Why D-Tox Neer
Testimonials
“We replaced our RO with D-Tox Neer and immediately stopped wasting water. The taste is natural and service has been hassle‑free.”
“For our school, the community system is very economical. We provide safe drinking water to hundreds of students every day.”
“The membrane concept is innovative. It meets drinking water norms without complex infrastructure.”
FAQ
No. All D-Tox Nano Membrane based purifiers operate on gravity. This makes them ideal for areas with unreliable electricity and helps reduce running costs.
Under typical household conditions, the membrane life is up to 2 Years or around 8,000 litres of purified water, whichever comes first. Very turbid water may require more frequent replacement.
No. The technology is designed to retain essential minerals while removing microbial and chemical contaminants, so water tastes natural and balanced.
In many cases yes. The D-Tox Nano Membrane can be integrated with, or used as a substitute for, RO membranes in existing systems. Our team can recommend the most suitable configuration after understanding your water quality.
Contact
Share your details and our team will get in touch to understand your requirements — whether you need a domestic purifier, a community solution or are interested in distribution.
